im.pugn
impugn的音标和读音:
DJ音标发音: [imˈpju:n]
KK音标发音: [ɪmˈpjun]
impugn的词性:
v.tr.(及物动词)
1. To attack as false or questionable; challenge in argument:
提出异议, 驳斥:因为虚假或有疑问而发难;辩驳:
impugn a political opponent's record.
责难一个政治对手的历史
impugn的词源:
2. Middle English impugnen
中古英语 impugnen
3. from Old French impugner
源自 古法语 impugner
4. from Latin impugn3re
源自 拉丁语 impugn3re
5. in- [against] * see in- 2
in- [反对] *参见 in-2
6. pugn3re [to fight] * see peuk-
pugn3re [斗争] *参见 peuk-
impugn的词性:
adj.(形容词)
impugn的词性:
n.(名词)